public static void Next()
{
if (IsPlayingPreview)
{
return;
}
Stop(); //stop last song if any
if (_PreviousMusicIndex < _PreviousFiles.Count - 2)
{
//We are in the previous list and next element exists
_PreviousMusicIndex++;
_CurrentPlaylistElement = _PreviousFiles[_PreviousMusicIndex];
}
else
{
//We are not in the previous list (anymore)
if (_NotPlayedFiles.Count == 0)
{
if (_PreviousFiles.Count == 0)
{
return; //No songs to play
}
_NotPlayedFiles.AddRange(_PreviousFiles);
}
_CurrentPlaylistElement = _NotPlayedFiles[CGame.Rand.Next(_NotPlayedFiles.Count)];
_NotPlayedFiles.Remove(_CurrentPlaylistElement);
_PreviousFiles.Add(_CurrentPlaylistElement);
_PreviousMusicIndex = _PreviousFiles.Count - 1;
}
_StartSong();
}
public static void Stop()
{
_CurPlayer.Stop();
if (!IsPlayingPreview)
{
_CurrentPlaylistElement = null;
}
}
public static void Previous()
{
if (IsPlayingPreview)
{
return;
}
if (_PreviousMusicIndex < 0)
{
return;
}
if (_CurrentPlaylistElement == null || (_BGPlayer.Position <= 1.5f && _PreviousMusicIndex > 0))
{
Stop(); //stop last song
_PreviousMusicIndex--;
_CurrentPlaylistElement = _PreviousFiles[_PreviousMusicIndex];
}
_StartSong();
}
private static bool _IsBackgroundFile(CPlaylistElement element)
{
return(_BGMusicFiles.Contains(element));
}
